How to distinguish the quality of explosion proof electric heater
With the progress of science and technology, many industries are beginning to use cast aluminum heating device. Because the electric heater as a result of the development of modern science and technology, compared to the traditional explosion-proof electric heater has many advantages. At present, there are many manufacturers also saw the cast aluminum heating device market demand, have introduced the electric heater respectively, then we are faced with a wide variety of electric heater, we should how to identify the quality of explosion-proof electric heater?
1., different manufacturers in the introduction of their own explosion-proof electric heater, in terms of specifications and quality, there will be some differences. The regular manufacturers will be in accordance with the safe and efficient production steps in the production of electric heater, in the production of products, but also through rigorous experiments to test whether relevant product standards, only the standard products back to the market. Therefore, in our daily life, regular electric heaters produced by regular manufacturers are also a guarantee of product quality.
2. the material of explosion proof electric heater affects its quality to a great extent. This is the quality of our distinguished cast aluminum electric heater as a reference standard is very important, because the quality of the electric heating device mainly depends on the nickel content in the raw material to discern, nickel is a kind of metal material with strong corrosion resistance, it determines how much the content of corrosion resistance of electric heater the strength of. So we would like to have a quality aluminum electric heater, nickel content is an important reference standard.
3. the level of manufacturing technology also has a great influence on the quality of the electric heating equipment. Because the electric heating device are used in traditional processing technology before, but now with the development of science and technology and raising the level of manufacturing technology, manufacturing industry compared to the past has been a large degree of improvement. The electric heater of modern manufacturing technology and production, not only at the time of manufacture will make various parts of the connection is firm and reliable, scientific and reasonable structure design will be before the manufacture of repeatedly before the final decision. In a word, it is a good criterion to distinguish the quality of cast aluminium electric heater by using the present process manufacturing technology.